Put on your green socks, tie up those green laces and join Back to Health Chiropractic for a wee bit o' fun. The Third Annual St.Patty's Day Dash — a 5K fun run/walk and a free Little Leprechaun Half-Miler will take place from 10 a.m. to 1 p.m., Saturday, March 13.

Race-day registration at Crown Beach near the intersection of Otis Drive and Westline Drive begins at 8 a.m. Prizes for best overall and for the best-dressed leprechaun will be awarded at the Post Dash Bash.

Proceeds support the East Bay Miracle League in their efforts to build a boundless playground for children with disabilities. Pre-registration is $25; all pre-registered participants get a T-shirt, a goody bag and post-event nourishment; Registration the day of race is $30; teenagers pay just $15